Abstract

Three-dimentional (3D) SERS substrate was fabricated by layer-by-layer assembly of Ag nanostars, which provides greatly enhanced SERS signal and enables the label-free detection of dopamine in serum environment with the limit of detection of 0.1nM.

© 2019 The Author(s)

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription